[Bug 1875941] Re: using perf can crash kernel with a stack overflow

2020-05-19 Thread Colin Ian King
*** This bug is a duplicate of bug 1878649 *** https://bugs.launchpad.net/bugs/1878649 Fixed as part of the SRU process: https://bugs.launchpad.net/bugs/1878649 https://kernel.ubuntu.com/git/ubuntu/ubuntu-focal.git/commit/?h=master- next&id=7e02b9b6cb0f61440598c06572172241de4ed9ea ** Changed

[Bug 1875941] Re: using perf can crash kernel with a stack overflow

2020-05-19 Thread Colin Ian King
Fixed in upstream commit: commit 11f5efc3ab66284f7aaacc926e9351d658e2577b Author: Steven Rostedt (VMware) Date: Wed May 6 10:36:18 2020 -0400 tracing: Add a vmalloc_sync_mappings() for safe measure -- You received this bug notification because you are a member of Ubuntu Bugs, which is su

[Bug 1875941] Re: using perf can crash kernel with a stack overflow

2020-04-30 Thread Colin Ian King
https://lore.kernel.org/lkml/20200430145057.gb8...@suse.de/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875941 Title: using perf can crash kernel with a stack overflow To manage notifications ab

[Bug 1875941] Re: using perf can crash kernel with a stack overflow

2020-04-30 Thread Bug Watch Updater
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